EP1271115A3 - Vorrichtung und Verfahren zur Polarisationsanalyse - Google Patents

Vorrichtung und Verfahren zur Polarisationsanalyse Download PDF

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Publication number
EP1271115A3
EP1271115A3 EP20020014036 EP02014036A EP1271115A3 EP 1271115 A3 EP1271115 A3 EP 1271115A3 EP 20020014036 EP20020014036 EP 20020014036 EP 02014036 A EP02014036 A EP 02014036A EP 1271115 A3 EP1271115 A3 EP 1271115A3
Authority
EP
European Patent Office
Prior art keywords
electromagnetic wave
optical pulses
inputting
polarized electromagnetic
polarization
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP20020014036
Other languages
English (en)
French (fr)
Other versions
EP1271115A2 (de
EP1271115B1 (de
Inventor
Takeshi Nagashima
Masanori Hangyo
Kouichi Hiranaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of EP1271115A2 publication Critical patent/EP1271115A2/de
Publication of EP1271115A3 publication Critical patent/EP1271115A3/de
Application granted granted Critical
Publication of EP1271115B1 publication Critical patent/EP1271115B1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3581—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using far infrared light; using Terahertz radiation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/21—Polarisation-affecting properties
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J4/00—Measuring polarisation of light
    • G01J4/04—Polarimeters using electric detection means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3581—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using far infrared light; using Terahertz radiation
    • G01N21/3586—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using far infrared light; using Terahertz radiation by Terahertz time domain spectroscopy [THz-TDS]

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Toxicology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
EP20020014036 2001-06-27 2002-06-27 Vorrichtung und Verfahren zur Polarisationsanalyse Expired - Fee Related EP1271115B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001195395 2001-06-27
JP2001195395A JP3550381B2 (ja) 2001-06-27 2001-06-27 偏光解析装置及び偏光解析方法

Publications (3)

Publication Number Publication Date
EP1271115A2 EP1271115A2 (de) 2003-01-02
EP1271115A3 true EP1271115A3 (de) 2005-01-26
EP1271115B1 EP1271115B1 (de) 2007-05-23

Family

ID=19033373

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20020014036 Expired - Fee Related EP1271115B1 (de) 2001-06-27 2002-06-27 Vorrichtung und Verfahren zur Polarisationsanalyse

Country Status (5)

Country Link
US (1) US6847448B2 (de)
EP (1) EP1271115B1 (de)
JP (1) JP3550381B2 (de)
DE (1) DE60220213T2 (de)
TW (1) TW557359B (de)

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CN106990062A (zh) * 2017-03-14 2017-07-28 天津大学 一种基于太赫兹旋光效应的混油检测方法

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JP3950818B2 (ja) 2003-05-29 2007-08-01 アイシン精機株式会社 反射型テラヘルツ分光測定装置及び測定方法
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JP2005069840A (ja) 2003-08-22 2005-03-17 Japan Science & Technology Agency 時系列変換パルス分光計測装置の時系列信号取得のための光路差補償機構
GB2425592B (en) * 2003-11-20 2007-09-05 Nat Inst Of Advanced Ind Scien Method and instrument for measuring complex dielectric constant of sample by optical spectrum measurement
US7649633B2 (en) 2003-11-20 2010-01-19 National Institute Of Advanced Industrial Science And Technology Method and instrument for measuring complex dielectric constant of a sample by optical spectral measurement
GB2410081B (en) 2004-01-19 2007-02-21 Limited Cambridge University T Terahertz radiation sensor and imaging system
US8319966B2 (en) * 2004-06-22 2012-11-27 Emad Zawaideh Optical metrology systems and methods
EP1801939B1 (de) 2004-09-30 2013-03-06 Japan Science and Technology Agency Infrarotlichtstrahlungsbauelement, infrarotlichtdetektionsbauelement, zeitreihen-umsetzungsimpulsspektrometer und infrarotlicht-strahlungsverfahren
JP2006170822A (ja) * 2004-12-16 2006-06-29 Tochigi Nikon Corp テラヘルツ光検出器、テラヘルツ光検出方法およびテラヘルツイメージング装置
WO2006072762A1 (en) * 2005-01-05 2006-07-13 Isis Innovation Limited Polarization sensitive electromagnetic radiation detector
TWI276425B (en) * 2005-03-23 2007-03-21 Ind Tech Res Inst System for detecting the burned degree of a skin
EP1887390A4 (de) * 2005-05-27 2010-09-15 Zeon Corp Gitterpolarisationsfilm, verfahren zur herstellung eines gitterpolarisationsfilms, optisches laminat, verfahren zur herstellung eines optischen laminats und flüssigkristallanzeige
US7829855B2 (en) * 2006-01-17 2010-11-09 University Of Northern British Columbia Methods and apparatus for determining fibre orientation
JP4829669B2 (ja) * 2006-04-28 2011-12-07 キヤノン株式会社 検体情報取得装置、及び検体情報取得方法
JP4905454B2 (ja) * 2006-05-31 2012-03-28 株式会社村田製作所 ワイヤーグリッド用金属板、ワイヤーグリッド、およびワイヤーグリッド用金属板の製造方法
CN101210874B (zh) * 2006-12-31 2010-05-19 清华大学 测量太赫兹时域光谱的方法及设备
US7808636B2 (en) * 2007-01-11 2010-10-05 Rensselaer Polytechnic Institute Systems, methods, and devices for handling terahertz radiation
JP4234181B1 (ja) 2007-08-23 2009-03-04 株式会社村田製作所 ワイヤーグリッドおよびその製造方法
WO2009075702A2 (en) 2007-09-07 2009-06-18 Massachusetts Institute Of Technology Two-dimensional fourier transform spectrometer
JP4978515B2 (ja) * 2008-03-04 2012-07-18 ソニー株式会社 プローブ装置及びテラヘルツ分光装置
JP2009300108A (ja) 2008-06-10 2009-12-24 Sony Corp テラヘルツ分光装置
US8934096B2 (en) 2009-02-27 2015-01-13 University Of Nebraska Board Of Regents Terahertz-infrared ellipsometer system, and method of use
US8736838B2 (en) 2009-02-27 2014-05-27 J.A. Woollam Co., Inc. Terahertz ellipsometer system, and method of use
US8488119B2 (en) 2009-02-27 2013-07-16 J.A. Woollam Co., Inc. Terahertz-infrared ellipsometer system, and method of use
US8169611B2 (en) 2009-02-27 2012-05-01 University Of Nebraska Board Of Regents Terahertz-infrared ellipsometer system, and method of use
US8416408B1 (en) 2009-02-27 2013-04-09 J.A. Woollam Co., Inc. Terahertz-infrared ellipsometer system, and method of use
WO2010106589A1 (ja) * 2009-03-18 2010-09-23 株式会社村田製作所 光測定装置及び光測定方法
JPWO2011013452A1 (ja) * 2009-07-29 2013-01-07 株式会社村田製作所 被測定物の特性を測定する方法、測定装置およびフィルタ装置
JP5570771B2 (ja) * 2009-07-30 2014-08-13 グローリー株式会社 テラヘルツ光を用いた紙葉類の真偽判別方法および装置
JP5516589B2 (ja) 2009-09-03 2014-06-11 株式会社村田製作所 被測定物の特性を測定する方法、および測定システム
JP5605372B2 (ja) * 2009-12-09 2014-10-15 株式会社村田製作所 空隙配置構造体が保持された分光測定用デバイス、それに用いられる枠部材、および、分光器
US8692201B1 (en) * 2011-01-26 2014-04-08 The Boeing Company Moisture detection system and method
DE102011104708A1 (de) * 2011-06-06 2012-12-06 Automation Dr. Nix Gmbh & Co. Kg Verfahren und Vorrichtung zur Bestimmung von Material-Eigenschaften einer Substrat-Probe im Tera-Hertz-Frequenzspektrum
KR20130001969A (ko) * 2011-06-28 2013-01-07 한국전자통신연구원 테라헤르츠파를 이용한 샘플의 분석 방법 및 장치
US9222881B2 (en) 2012-02-24 2015-12-29 Massachusetts Institute Of Technology Vibrational spectroscopy for quantitative measurement of analytes
JP2013228330A (ja) * 2012-04-26 2013-11-07 Jfe Steel Corp 膜厚測定装置および膜厚測定方法
DE102012220923B4 (de) * 2012-11-15 2014-07-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Messung einer faserrichtung eines kohlefaserwerkstoffes und herstellung eines objekts in kohlefaserverbundbauweise
US9322712B2 (en) * 2013-03-15 2016-04-26 The Johns Hopkins University Terahertz time-domain spectroscopic ellipsometry system
JP6161059B2 (ja) * 2013-03-19 2017-07-12 株式会社Ｓｃｒｅｅｎホールディングス フォトデバイス検査装置およびフォトデバイス検査方法
TWI534521B (zh) * 2013-12-09 2016-05-21 國立清華大學 類相對論輻射天線系統
JP6407635B2 (ja) * 2014-09-03 2018-10-17 有限会社スペクトルデザイン 電磁波の偏光方位計測方法及び装置
CN105628641A (zh) * 2015-12-28 2016-06-01 中国科学院重庆绿色智能技术研究院 一种实时散射型太赫兹准时域近场偏振光谱仪
JP6877713B2 (ja) * 2016-05-11 2021-05-26 有限会社スペクトルデザイン 周波数シフトテラヘルツ波発生装置及び発生方法、周波数シフトテラヘルツ波計測装置及び計測方法、断層状態検出装置及び検出方法、サンプル特性計測装置、計測方法
JP6646519B2 (ja) * 2016-05-20 2020-02-14 浜松ホトニクス株式会社 全反射分光計測装置及び全反射分光計測方法
CN106248616B (zh) * 2016-09-27 2017-10-24 深圳市太赫兹科技创新研究院有限公司 太赫兹全偏振态检测光谱仪
CN107462849B (zh) * 2017-07-21 2020-01-03 山西大学 一种基于原子能级的射频线传输因子的测量装置及方法
CN108535550B (zh) * 2018-03-12 2020-03-20 上海理工大学 基于布鲁斯特角测量的太赫兹物质介电常数测量系统
CN108918458B (zh) * 2018-10-12 2020-12-04 北京环境特性研究所 一种确定材料太赫兹吸收峰的方法
CN109557043B (zh) * 2018-12-03 2020-03-27 昆山普尚电子科技有限公司 一种使用太赫兹电磁波检测物体的电磁特性的系统及方法
CN113655018B (zh) * 2021-10-11 2024-01-09 阜阳师范大学 一种用于多铁性材料微结构表征的太赫兹时域光谱系统

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Publication number Priority date Publication date Assignee Title
CN106990062A (zh) * 2017-03-14 2017-07-28 天津大学 一种基于太赫兹旋光效应的混油检测方法
CN106990062B (zh) * 2017-03-14 2019-09-24 天津大学 一种基于太赫兹旋光效应的混油检测方法

Also Published As

Publication number Publication date
US20030016358A1 (en) 2003-01-23
DE60220213T2 (de) 2008-01-17
DE60220213D1 (de) 2007-07-05
TW557359B (en) 2003-10-11
JP2003014620A (ja) 2003-01-15
US6847448B2 (en) 2005-01-25
EP1271115A2 (de) 2003-01-02
EP1271115B1 (de) 2007-05-23
JP3550381B2 (ja) 2004-08-04

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